430237305

素因数分解:

$3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{383}}^1$

素因数の和:607

約数の個数: 64

約数和(自身を含む): 786309120

約数和(自身を除く): 356071815

約数列:

[1, 3, 5, 9, 15, 27, 45, 53, 135, 157, 159, 265, 383, 471, 477, 785, 795, 1149, 1413, 1431, 1915, 2355, 2385, 3447, 4239, 5745, 7065, 7155, 8321, 10341, 17235, 20299, 21195, 24963, 41605, 51705, 60131, 60897, 74889, 101495, 124815, 180393, 182691, 224667, 300655, 304485, 374445, 541179, 548073, 901965, 913455, 1123335, 1623537, 2705895, 2740365, 3186943, 8117685, 9560829, 15934715, 28682487, 47804145, 86047461, 143412435, 430237305]

約数ペア:

[(1, 430237305), (3, 143412435), (5, 86047461), (9, 47804145), (15, 28682487), (27, 15934715), (45, 9560829), (53, 8117685), (135, 3186943), (157, 2740365), (159, 2705895), (265, 1623537), (383, 1123335), (471, 913455), (477, 901965), (785, 548073), (795, 541179), (1149, 374445), (1413, 304485), (1431, 300655), (1915, 224667), (2355, 182691), (2385, 180393), (3447, 124815), (4239, 101495), (5745, 74889), (7065, 60897), (7155, 60131), (8321, 51705), (10341, 41605), (17235, 24963), (20299, 21195)]